The slope of (-4, 7), (-6,-4)
2 answers:
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To solve for x, we have to remember to isolate the variable.
For 1/2, we can make that 0.5, since their values are equivalent. Our equation:
Let's distribute the 0.5 first.
Now, let's simplify the right side of the equation. We have to distribute the negative to 3x and 1.
Then, we simplify the entire expression.
Our equation now:
Let's add 3x to the right and 3x to the left to simplify the -3x on the right side of the equation.
Let's do the same thing we did in Step 3 to 1.5. Subtract 1.5 on both sides of the equation.
Finally, we divide both sides by 6 to isolate x.
Answer:
The expectation is
Step-by-step explanation:
From the question we are told that
The first offer is
The second offer is
The third offer is
The number of tickets is
The price of each ticket is
Generally expectation is mathematically represented as
given that they just offer one
Now
given that they just offer one
Now
given that they offer five
Hence the expectation is evaluated as
Now given that the price for a ticket is
The actual expectation when price of ticket has been removed is
Let x = smaller number.
So for this, our larger number equation is 10x, and to find what x is, we have to set it to 81. Our equation will be
Firstly, combine like terms:
Next, divide 9 on both sides of the equation, and your answer should be .
Now that we know that the smaller number is 9, just multiply that by 10 to get 90.
And in short, the smaller number is 9 and the larger number is 90.
If x represented the smaller number, then the larger number is 10x.